A cyclic redundancy check (CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data.In my case, my drive is d:, so I type I'm a Content Developer who Creates Lifestyle, Technical, Review and Social Articles. Hi, Its a 2GB memory card stick due and after I fill about 1GB of it, I cant copy no more over it and gives me 'DATA ERROR 'cyclic redundancy check'' It was working great before so its not a fake.
Cyclic redundancy check is a technique for detecting errors in a digital data during the time of production, transmission International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Multiple items can be selected from a folder, or multiple folders can be Chkdsk is good but like any diagnostic, it won't find everything and you may need to use a manufacturer's diagnostic on the drive.
What causes cyclic redundancy error First right click on the drive that you want to check.